/*
 * Copyright (c) 2011 Oracle
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **/

package org.sunspotworld.airstore.records;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

/**
 * Matches any type, and any value.
 *
 * @author randy
 */
public class RecordEntryAny extends RecordEntry {

    public void initializeValueFromString(String s) throws CannotParseException {
        //Any doesn't need to represent a value
    }

    public void initializeValueFrom(DataInput s) {
        //Any doesn't need to represent a value
    }

    public String getTypeString(){
        return "*";
    }

    public void storeTypeOn(DataOutput s) {
        try {
            s.writeByte(TYPE_ANY);
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }

    public void storeValueOn(DataOutput s) {
        //Any doesn't need to represent a value
    }

    public Object getValue() {
        return null;
    }

    public boolean matchesEntry(RecordEntry re){
        return re.getKey().equals(this.getKey());
    }

    public void copyValueInto(RecordEntry re) {
        //Any doesn't need to represent a value
    }
}
